112442020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{52543}}^1$

素因数の和:52659

約数の個数: 24

約数和(自身を含む): 238339584

約数和(自身を除く): 125897564

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 52543, 105086, 210172, 262715, 525430, 1050860, 5622101, 11244202, 22488404, 28110505, 56221010, 112442020]

約数ペア:

[(1, 112442020), (2, 56221010), (4, 28110505), (5, 22488404), (10, 11244202), (20, 5622101), (107, 1050860), (214, 525430), (428, 262715), (535, 210172), (1070, 105086), (2140, 52543)]